How to use Metadata validation in blazor?

Question

I have a project include two project in same Solution Explorer

• First: DbModelContextProvider (Class library)
• Second: AppApiProvider (MVC core api -v3.1.4)

In DbModelContextProvider project i want create Metadata validation for Department

public class DepartmentMetaData
{
 [Display(Name = "Department Name")]
 [Required]
 public string Name { get; set; }
}

Then create new class Department but partial class

[MetadataType( typeof(DepartmentMetaData))]
 public partial class Department
{
}

Same code use with MVC core web app work success but when i want work with Blazor not work

Answer 1

It seems it is not yet supported for Blazor. https://github.com/dotnet/aspnetcore/issues/20805